Siteliner

Siteliner, by the creators of Copyscape, scans websites for duplicate content, broken links, and average page size or load time. It highlights repeating text blocks that may hamper SEO if duplicated across multiple URLs. A comparison tool ranks each page’s word count, inbound link count, and link density. While lacking advanced link analysis, Siteliner offers a quick snapshot of content duplication, aiding sites that want to ensure unique content. For basic technical checks, it’s straightforward and free for limited scans, with a paid version for larger sites.